package com.itheima.aop;


import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

//注解作用范围
@Target(ElementType.METHOD)
//注解保留时间或者说生命周期
@Retention(RetentionPolicy.RUNTIME)
public @interface MyLog {
}
